Answer: A. they hunted for most of their food.
Explanation:
When it is too hot or cold or too wet or dry, the trees grow more slowly and rings are much thinner.
Search Results
Featured snippet from the web
Greek city-states likely developed because of the physical geography of the Mediterranean region. The landscape features rocky, mountainous land and many islands. These physical barriers caused population centers to be relatively isolated from each other. The sea was often the easiest way to move from place to place.
All state governments are modeled after the federal government and consist of three branches: executive, legislative, and judicial. The U.S. Constitution mandates that all states uphold a "republican form" of government, although the three-branch structure is not required.
